Hi Everyone, I have successfully followed the steps in OpenLANE installation page. I was able to run the basic test successfully. But when I tried to view the klayout, I am facing with Qt platform plugin error. Kindly assist me with this, stuck for hours now. Thanks in advance.

I had similar error message when trying to use Yosis. Fixed by running command (as root)

xhost +local:*

before the docker run command, then once done with docker, ran the command

xhost -local:*

again to disable. Note that you will also have to run docker container as root and include

--volume="$HOME/.Xauthority:/root/.Xauthority:rw"

in the docker run.

@Praveen Prabhu thanks a lot. I just ran the whole thing as root user along with

xhost +local:*

, and I was able to get the klayout diagram. Is there any other good resource to read about OpenLane ? It would be greatly helpful if you could share it. Once again thanks a lot.